| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.88 | 11.813% | $116.1513 | $116.15 | $116.15 | $116.20 |
| Purchase #2 | $27.85 | 8.525% | $30.2242 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $149.60 | 6.124% | $158.7615 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $149.69 | 11.777% | $167.319 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $55.67 | 10.520% | $61.5265 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $5.86 | 8.279% | $6.3451 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $174.40 | 9.697% | $191.3116 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $666.95 | $731.6392 | $731.64 | $731.60 | $731.60 | |